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Portrait of Gregory Harrison

Gregory Harrison

Bio: Gregory Harrison was born on May 31, 1950 in Avalon, Catalina Island, California, USA. He is an actor and producer, known for Trapper John, M

Born: Wed, May 31 1950

Birthplace: Avalon, California, USA

Gregory Harrison is 74 years old

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Movies (Acting Roles)

Sorted by Release Date

Poster of Signed, Sealed, Delivered: A Tale of Three Letters

Signed, Sealed, Delivered: A Tale of Three Letters

Gregory Harrison was 74 in Signed, Sealed, Delivered: A Tale of Three Letters as 'Joe O'Toole'.

Movie Released: Fri, Jul 12 2024

Poster of Jimmy and Carolyn

Jimmy and Carolyn

Gregory Harrison was 72 in Jimmy and Carolyn

Movie Released: Fri, Sep 16 2022

Poster of The Nine Kittens of Christmas

The Nine Kittens of Christmas

Gregory Harrison was 71 in The Nine Kittens of Christmas as 'Chief Sam'.

Movie Released: Thu, Nov 25 2021

Poster of Signed, Sealed, Delivered: The Vows We Have Made

Signed, Sealed, Delivered: The Vows We Have Made

Gregory Harrison was 71 in Signed, Sealed, Delivered: The Vows We Have Made as 'Joe O’Toole'.

Movie Released: Sun, Oct 17 2021

Poster of Sweet Carolina

Gregory Harrison was 70 in Sweet Carolina as 'Pete'.

Movie Released: Sat, May 15 2021

Poster of The Vanished

Gregory Harrison was 70 in The Vanished as 'Dr. Bradley'.

Movie Released: Fri, Aug 21 2020

Poster of Love, Fall & Order

Love, Fall & Order

Gregory Harrison was 69 in Love, Fall & Order as 'Hank Hart'.

Movie Released: Sat, Oct 12 2019

Poster of Signed, Sealed, Delivered: To the Altar

Signed, Sealed, Delivered: To the Altar

Gregory Harrison was 68 in Signed, Sealed, Delivered: To the Altar as 'Joe O'Toole'.

Movie Released: Sun, Jul 15 2018

Poster of Signed, Sealed, Delivered: Home Again

Signed, Sealed, Delivered: Home Again

Gregory Harrison was 67 in Signed, Sealed, Delivered: Home Again as 'Joe O'Toole'.

Movie Released: Sun, Sep 24 2017

Poster of Fair Haven

Gregory Harrison was 66 in Fair Haven as 'Doctor Gallagher'.

Movie Released: Fri, Mar 03 2017

Poster of Signed, Sealed, Delivered: Higher Ground

Signed, Sealed, Delivered: Higher Ground

Gregory Harrison was 66 in Signed, Sealed, Delivered: Higher Ground as 'Joe O’Toole'.

Movie Released: Sun, Feb 19 2017

Poster of My Christmas Love

My Christmas Love

Gregory Harrison was 66 in My Christmas Love as 'Tom Baker'.

Movie Released: Sat, Dec 17 2016

Poster of Signed, Sealed, Delivered: Lost Without You

Signed, Sealed, Delivered: Lost Without You

Gregory Harrison was 66 in Signed, Sealed, Delivered: Lost Without You as 'Joe O’Toole'.

Movie Released: Sun, Sep 25 2016

Poster of Signed, Sealed, Delivered: One in a Million

Signed, Sealed, Delivered: One in a Million

Gregory Harrison was 66 in Signed, Sealed, Delivered: One in a Million as 'Joe O'Toole'.

Movie Released: Sun, Jul 24 2016

Poster of Signed, Sealed, Delivered: Truth Be Told

Signed, Sealed, Delivered: Truth Be Told

Gregory Harrison was 65 in Signed, Sealed, Delivered: Truth Be Told as 'Joe O'Toole'.

Movie Released: Sun, Sep 13 2015

Poster of Cloudy with a Chance of Love

Cloudy with a Chance of Love

Gregory Harrison was 64 in Cloudy with a Chance of Love as 'Grant'.

Movie Released: Sat, Feb 14 2015

Poster of The Nine Lives of Christmas

The Nine Lives of Christmas

Gregory Harrison was 64 in The Nine Lives of Christmas as 'Chief Sam'.

Movie Released: Sat, Nov 08 2014

Poster of The M Word

Gregory Harrison was 63 in The M Word

Movie Released: Wed, Apr 30 2014

Poster of After All These Years

After All These Years

Gregory Harrison was 62 in After All These Years as 'David'.

Movie Released: Fri, Apr 19 2013

Poster of Undercover Bridesmaid

Undercover Bridesmaid

Gregory Harrison was 61 in Undercover Bridesmaid as 'Mr. Thompson'.

Movie Released: Sun, Apr 15 2012

Poster of Love n' Dancing

Love n' Dancing

Gregory Harrison was 58 in Love n' Dancing

Movie Released: Thu, Apr 02 2009

Poster of Au Pair 3: Adventure in Paradise

Au Pair 3: Adventure in Paradise

Gregory Harrison was 58 in Au Pair 3: Adventure in Paradise as 'Oliver Caldwell'.

Movie Released: Sun, Mar 15 2009

Poster of Give 'em Hell, Malone

Give 'em Hell, Malone

Gregory Harrison was 58 in Give 'em Hell, Malone as 'Whitmore'.

Movie Released: Sun, Jan 04 2009

Poster of Not Quite Hollywood

Not Quite Hollywood

Gregory Harrison was 58 in Not Quite Hollywood as 'Self'.

Movie Released: Thu, Aug 28 2008

Poster of Hollywood's Magical Island: Catalina

Hollywood's Magical Island: Catalina

Gregory Harrison was 53 in Hollywood's Magical Island: Catalina

Movie Released: Fri, Sep 12 2003

Poster of Au Pair II

Gregory Harrison was 50 in Au Pair II as 'Oliver Caldwell'.

Movie Released: Sun, Apr 22 2001

Poster of First Target

Gregory Harrison was 50 in First Target as 'President Jonathan Hayes'.

Movie Released: Sun, Oct 15 2000

Poster of Au Pair

Gregory Harrison was 49 in Au Pair as 'Oliver Caldwell'.

Movie Released: Sun, Aug 22 1999

Poster of First Daughter

Gregory Harrison was 49 in First Daughter as 'President Jonathan Hayes'.

Movie Released: Sun, Aug 15 1999

Poster of Murder at 75 Birch

Murder at 75 Birch

Gregory Harrison was 48 in Murder at 75 Birch as 'Rick Todson'.

Movie Released: Tue, Feb 09 1999

Poster of Air Bud: Golden Receiver

Air Bud: Golden Receiver

Gregory Harrison was 48 in Air Bud: Golden Receiver as 'Dr. Patrick Sullivan'.

Movie Released: Fri, Aug 14 1998

Poster of Running Wild

Gregory Harrison was 48 in Running Wild as 'Matt Robinson'.

Movie Released: Sun, Jul 26 1998

Poster of When Secrets Kill

When Secrets Kill

Gregory Harrison was 46 in When Secrets Kill

Movie Released: Sun, Apr 06 1997

Poster of Summer of Fear

Gregory Harrison was 45 in Summer of Fear as 'Mr. Marshall'.

Movie Released: Wed, Apr 03 1996

Poster of It's My Party

Gregory Harrison was 45 in It's My Party as 'Brandon Theis'.

Movie Released: Fri, Mar 22 1996

Poster of Hard Evidence

Gregory Harrison was 45 in Hard Evidence as 'Trent Turner'.

Movie Released: Thu, Nov 23 1995

Poster of Nothing Lasts Forever

Nothing Lasts Forever

Gregory Harrison was 45 in Nothing Lasts Forever as 'Dr. Benjamin 'Ben' Wallace'.

Movie Released: Sat, Nov 04 1995

Poster of A Dangerous Affair

A Dangerous Affair

Gregory Harrison was 44 in A Dangerous Affair as 'Robert Kenzer'.

Movie Released: Sun, Jan 01 1995

Poster of A Christmas Romance

A Christmas Romance

Gregory Harrison was 44 in A Christmas Romance as 'Brian Harding'.

Movie Released: Thu, Dec 01 1994

Poster of Mortal Fear

Gregory Harrison was 44 in Mortal Fear as 'Philip Montgomery'.

Movie Released: Sun, Nov 20 1994

Poster of Lies of the Heart: The Story of Laurie Kellogg

Lies of the Heart: The Story of Laurie Kellogg

Gregory Harrison was 43 in Lies of the Heart: The Story of Laurie Kellogg as 'Bruce Kellogg'.

Movie Released: Mon, Jan 31 1994

Poster of Sudden Fury

Gregory Harrison was 43 in Sudden Fury as 'Tom Kelley'.

Movie Released: Sun, Nov 21 1993

Poster of Caught in the Act

Caught in the Act

Gregory Harrison was 43 in Caught in the Act as 'Scott McNally'.

Movie Released: Thu, Jul 22 1993

Poster of Cadillac Girls

Gregory Harrison was 42 in Cadillac Girls as 'Sam'.

Movie Released: Fri, May 28 1993

Poster of Body Chemistry II: Voice of a Stranger

Body Chemistry II: Voice of a Stranger

Gregory Harrison was 42 in Body Chemistry II: Voice of a Stranger as 'Dan'.

Movie Released: Wed, Aug 05 1992

Poster of Duplicates

Gregory Harrison was 41 in Duplicates as 'Bob Boxletter'.

Movie Released: Wed, Mar 18 1992

Poster of Breaking the Silence

Breaking the Silence

Gregory Harrison was 41 in Breaking the Silence as 'Paul Danner'.

Movie Released: Tue, Jan 14 1992

Poster of Split Images

Gregory Harrison was 41 in Split Images as 'Robbie Daniels'.

Movie Released: Wed, Jan 01 1992

Poster of Bare Essentials

Bare Essentials

Gregory Harrison was 40 in Bare Essentials as 'William 'Bill' Buzell owner of Luhana'.

Movie Released: Tue, Jan 08 1991

Poster of Angel of Death

Gregory Harrison was 40 in Angel of Death as 'Gary Nicholson'.

Movie Released: Tue, Oct 02 1990

Poster of Night of 100 Stars III

Night of 100 Stars III

Gregory Harrison was 39 in Night of 100 Stars III as 'Self'.

Movie Released: Mon, May 21 1990

Poster of Dangerous Pursuit

Dangerous Pursuit

Gregory Harrison was 39 in Dangerous Pursuit as 'John'.

Movie Released: Wed, Feb 14 1990

Poster of Red River

Gregory Harrison was 37 in Red River as 'Cherry Valance'.

Movie Released: Sun, Apr 10 1988

Poster of Hot Paint

Gregory Harrison was 37 in Hot Paint as 'Willie'.

Movie Released: Sun, Mar 20 1988

Poster of North Shore

Gregory Harrison was 37 in North Shore as 'Chandler'.

Movie Released: Fri, Aug 14 1987

Poster of The Nativity

Gregory Harrison was 36 in The Nativity as 'Joseph (voice)'.

Movie Released: Thu, Jan 01 1987

Poster of Picnic

Gregory Harrison was 36 in Picnic as 'Hal Carter'.

Movie Released: Mon, Nov 10 1986

Poster of Oceans of Fire

Gregory Harrison was 36 in Oceans of Fire as 'Ben Laforche'.

Movie Released: Tue, Sep 16 1986

Poster of Seduced

Gregory Harrison was 34 in Seduced as 'Mike Riordan'.

Movie Released: Tue, Mar 12 1985

Poster of Night of 100 Stars II

Night of 100 Stars II

Gregory Harrison was 34 in Night of 100 Stars II as 'Self'.

Movie Released: Sun, Mar 10 1985

Poster of Razorback

Gregory Harrison was 33 in Razorback as 'Carl Winters'.

Movie Released: Thu, Apr 19 1984

Poster of The Hasty Heart

The Hasty Heart

Gregory Harrison was 33 in The Hasty Heart as 'Sgt. Lachlen McLachlen'.

Movie Released: Thu, Dec 01 1983

Poster of The Fighter

Gregory Harrison was 32 in The Fighter as 'Merle Banks'.

Movie Released: Sat, Feb 19 1983

Poster of For Ladies Only

For Ladies Only

Gregory Harrison was 31 in For Ladies Only as 'John Phillips'.

Movie Released: Mon, Nov 09 1981

Poster of Enola Gay: The Men, the Mission, the Atomic Bomb

Enola Gay: The Men, the Mission, the Atomic Bomb

Gregory Harrison was 30 in Enola Gay: The Men, the Mission, the Atomic Bomb as 'Capt. Bob Lewis'.

Movie Released: Sun, Nov 23 1980

Poster of The Women's Room

The Women's Room

Gregory Harrison was 30 in The Women's Room as 'Ben Volper'.

Movie Released: Sun, Sep 14 1980

Poster of Kraft Salutes Disneyland's 25th Anniversary

Kraft Salutes Disneyland's 25th Anniversary

Gregory Harrison was 29 in Kraft Salutes Disneyland's 25th Anniversary as 'Self'.

Movie Released: Thu, Mar 06 1980

Poster of The Best Place to Be

The Best Place to Be

Gregory Harrison was 28 in The Best Place to Be as 'Rick Jawlosky'.

Movie Released: Sun, May 27 1979

Poster of The Gathering

Gregory Harrison was 27 in The Gathering as 'Bud Jr.'.

Movie Released: Sun, Dec 04 1977

Poster of Fraternity Row

Gregory Harrison was 27 in Fraternity Row as 'Zac'.

Movie Released: Fri, Jun 03 1977

Poster of Jim, the World's Greatest

Jim, the World's Greatest

Gregory Harrison was 25 in Jim, the World's Greatest as 'Jim Nolan'.

Movie Released: Fri, Jul 11 1975

Poster of Trilogy of Terror

Trilogy of Terror

Gregory Harrison was 24 in Trilogy of Terror as 'Arthur Moore'.

Movie Released: Tue, Mar 04 1975

Poster of The Harrad Experiment

The Harrad Experiment

Gregory Harrison was 22 in The Harrad Experiment as 'Student (uncredited)'.

Movie Released: Fri, May 11 1973

TV Shows (Acting Roles)

Sorted by Release Date
Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages

Poster of 9-1-1

Gregory Harrison was 67+ in 9-1-1 as 'Phillip Buckley'.

TV Show Released: First Air Date
Wed, Jan 03 2018

Poster of American Housewife

American Housewife

Gregory Harrison was 66+ in American Housewife as 'Dan'.

TV Show Released: First Air Date
Tue, Oct 11 2016

Poster of Chesapeake Shores

Chesapeake Shores

Gregory Harrison was 66+ in Chesapeake Shores as 'Thomas O'Brien'.

TV Show Released: First Air Date
Sun, Aug 14 2016

Poster of Reckless

Gregory Harrison was 64+ in Reckless as 'Dec Fortnum'.

TV Show Released: First Air Date
Sun, Jun 29 2014

Poster of Ringer

Gregory Harrison was 61+ in Ringer

TV Show Released: First Air Date
Tue, Sep 13 2011

Poster of Body of Proof

Gregory Harrison was 60+ in Body of Proof as 'Dr. Cameron Fischer'.

TV Show Released: First Air Date
Tue, Mar 29 2011

Poster of Rizzoli & Isles

Rizzoli & Isles

Gregory Harrison was 60+ in Rizzoli & Isles as 'Ron Hanson'.

TV Show Released: First Air Date
Mon, Jul 12 2010

Poster of Hot in Cleveland

Hot in Cleveland

Gregory Harrison was 60+ in Hot in Cleveland as 'Dave'.

TV Show Released: First Air Date
Wed, Jun 16 2010

Poster of The Middle

Gregory Harrison was 59+ in The Middle as 'Bennett Brooks'.

TV Show Released: First Air Date
Wed, Sep 30 2009

Poster of Drop Dead Diva

Gregory Harrison was 59+ in Drop Dead Diva as 'Brandon Tharpe'.

TV Show Released: First Air Date
Sun, Jul 12 2009

Poster of Maneater

Gregory Harrison was 58+ in Maneater as 'Teddy Alpert'.

TV Show Released: First Air Date
Sat, May 30 2009

Poster of Castle

Gregory Harrison was 58+ in Castle as 'Danny Valentine'.

TV Show Released: First Air Date
Mon, Mar 09 2009

Poster of Psych

Gregory Harrison was 56+ in Psych as 'Ted Lomax'.

TV Show Released: First Air Date
Fri, Jul 07 2006

Poster of Reunion

Gregory Harrison was 55+ in Reunion

TV Show Released: First Air Date
Thu, Sep 08 2005

Poster of Joey

Gregory Harrison was 54+ in Joey as 'Dean'.

TV Show Released: First Air Date
Wed, Sep 08 2004

Poster of One Tree Hill

Gregory Harrison was 53+ in One Tree Hill as 'Paul Norris'.

TV Show Released: First Air Date
Tue, Sep 23 2003

Poster of NCIS

Gregory Harrison was 53+ in NCIS as 'Roland Ebbakey'.

TV Show Released: First Air Date
Tue, Sep 23 2003

Poster of Miracles

Gregory Harrison was 52+ in Miracles

TV Show Released: First Air Date
Mon, Jan 27 2003

Poster of Ed

Gregory Harrison was 50+ in Ed as 'Nick Stanton'.

TV Show Released: First Air Date
Sun, Oct 08 2000

Poster of Strong Medicine

Strong Medicine

Gregory Harrison was 50+ in Strong Medicine as 'Dr. Randolf Kilner'.

TV Show Released: First Air Date
Sun, Jul 23 2000

Poster of Safe Harbor

Gregory Harrison was 49+ in Safe Harbor as 'John Loring'.

TV Show Released: First Air Date
Mon, Sep 20 1999

Poster of Law & Order: Special Victims Unit

Law & Order: Special Victims Unit

Gregory Harrison was 49+ in Law & Order: Special Victims Unit as 'Nathan Speer'.

TV Show Released: First Air Date
Mon, Sep 20 1999

Poster of Judging Amy

Gregory Harrison was 49+ in Judging Amy as 'Tom Gillette'.

TV Show Released: First Air Date
Sun, Sep 19 1999

Poster of Dark Skies

Gregory Harrison was 46+ in Dark Skies as 'Old John Loengard'.

TV Show Released: First Air Date
Sat, Sep 21 1996

Poster of Nothing Lasts Forever

Nothing Lasts Forever

Gregory Harrison was 45+ in Nothing Lasts Forever as 'Dr. Benjamin 'Ben' Wallace'.

TV Show Released: First Air Date
Sun, Nov 05 1995

Poster of New York News

Gregory Harrison was 45+ in New York News as 'Jack Reilly'.

TV Show Released: First Air Date
Thu, Sep 28 1995

Poster of 500 Nations

Gregory Harrison was 44+ in 500 Nations

TV Show Released: First Air Date
Thu, Apr 20 1995

Poster of The Outer Limits

The Outer Limits

Gregory Harrison was 44+ in The Outer Limits as 'Dr. Larry Chambers'.

TV Show Released: First Air Date
Sun, Mar 26 1995

Poster of Touched by an Angel

Touched by an Angel

Gregory Harrison was 44+ in Touched by an Angel as 'Pete Taylor, Richard, Don Costello'.

TV Show Released: First Air Date
Wed, Sep 21 1994

Poster of The Family Man

Gregory Harrison was 40+ in The Family Man as 'Jack Taylor'.

TV Show Released: First Air Date
Tue, Sep 11 1990

Poster of Fresno

Gregory Harrison was 36+ in Fresno as 'Torch'.

TV Show Released: First Air Date
Sun, Nov 16 1986

Poster of Pee-wee's Playhouse

Pee-wee's Playhouse

Gregory Harrison was 36+ in Pee-wee's Playhouse as 'Conky 2000 (voice) / Knucklehead (voice)'.

TV Show Released: First Air Date
Sat, Sep 13 1986

Poster of Falcon Crest

Gregory Harrison was 31+ in Falcon Crest as 'Michael Sharpe'.

TV Show Released: First Air Date
Fri, Dec 04 1981

Poster of Trapper John, M.D.

Trapper John, M.D.

Gregory Harrison was 29+ in Trapper John, M.D. as 'George Alonzo 'Gonzo' Gates'.

TV Show Released: First Air Date
Sun, Sep 23 1979

Poster of Centennial

Gregory Harrison was 28+ in Centennial as 'Levi Zendt'.

TV Show Released: First Air Date
Sun, Oct 01 1978

Poster of Logan's Run

Gregory Harrison was 27+ in Logan's Run as 'Logan'.

TV Show Released: First Air Date
Fri, Sep 16 1977

Poster of Battle of the Network Stars

Battle of the Network Stars

Gregory Harrison was 26+ in Battle of the Network Stars

TV Show Released: First Air Date
Sat, Nov 13 1976

Poster of M*A*S*H

Gregory Harrison was 22+ in M*A*S*H as 'Lt. Tony Baker'.

TV Show Released: First Air Date
Sun, Sep 17 1972

Poster of The Mike Douglas Show

The Mike Douglas Show

Gregory Harrison was 11+ in The Mike Douglas Show as 'Self - Co-Host'.

TV Show Released: First Air Date
Mon, Dec 11 1961